My Daddy uses a condom so incest is not an issue.
When I turned eighteen, my Mom and Dad invited me to have sex with them.
I replied to them, "That is incest and I am not going to do that."
My mother said, "Honey, your father is going to wear a condom. His skin will not be touching yours, so incest is not an issue."
I thought about it for a few minutes, then my mother undressed me while my father masturbated with anticipation of having his cock inside me.
My mother put a condom on him then he fucked me good. I really enjoyed it.
When Daddy was ready to ejaculate he told me to get down on my knees and open my mouth.
Daddy pulled the condom off his hard cock and cummed in my mouth.
It tasted terrible and I spit it out.
I asked my Mom, "When Daddy cummed in my mouth, wasn't that incest?"
Mom replied, "Can you get pregnant by having your father ejaculate in your mouth?"
I said, "No, but I think that this is still incest."
Mom replied, "Young lady, that is nonsense. Tomorrow, your father is going to fuck you in the ass."
I said, "I have never been fucked in the ass before. Is Daddy going to use a condom?"
Mom replied, "Of course. We don't want incest to be an issue."